Windsor Scotchgard™ Shingles
Designer-Grade Strength. Elite Protection. Lasting Performance.
Snohomish Roofing Company is pleased to offer Windsor Scotchgard™ shingles — Malarkey’s top-of-the-line, designer-grade roofing shingles built for maximum durability, impact resistance, and long-term protection. If you want a premium roof that stands up to severe weather and looks great over time, Windsor is an excellent choice.
Why Windsor Scotchgard™ is a Top Choice
Class 4 impact rating: the highest hail-impact protection available, giving strong defense against hail, debris, and severe weather.
Robust, weather-ready construction: built with Malarkey’s NEX® polymer-modified (rubberized) asphalt, giving up to 40% greater tear strength, 65% better granule adhesion, and ~22% greater thickness than standard shingles.
Enhanced installation security: Up to 50% more adhesive bonds, 2× rain seals, and 3× wind seals compared with standard shingles — delivering superior resistance to wind-driven rain, uplift, and leaks.
Top-tier fire & weather protection: Class A fire rating and up to 140 mph enhanced wind warranty when installed properly.
Algae-resistant & cleaner-air design: Includes Scotchgard™ algae protection from 3M (copper-infused granules) and smog-reducing granules that help clean the air — delivering both aesthetic longevity and environmental benefits.
Warranty & Long-Term Value
Windsor Scotchgard™ shingles come with a Limited Lifetime Shingle Warranty, a 20-year non-prorated period, and a limited lifetime algae warranty. With proper installation by a qualified roofing contractor, they also carry an enhanced wind warranty up to 140 mph.
Installed by Snohomish Roofing Company
At Snohomish Roofing Company, we install Windsor Scotchgard™ shingles to manufacturer standards — ensuring full warranty coverage and maximum performance. If you're looking for a designer-style roof with premium impact protection, excellent weather resistance, and long-lasting curb appeal, Windsor offers one of the strongest and most reliable roofing solutions available.
Contact Snohomish Roofing Company today at (360) 913-2021 for a free estimate or to learn more about Windsor Scotchgard™ options and color selections.